Built-in pump
• Electric pump: These mattresses have a small electric pump built in, usually powered by a battery or an external power source. With the push of a button, the electric pump starts to work, quickly pumping air into the mattress, and it can be filled within minutes. Electric pumps are easy to operate and require no manual intervention, making them ideal for home use.
• Automatic suction pump: The inside of this mattress is filled with open foam that automatically expands and draws in air when the mattress valve is opened. This type of mattress usually requires manual adjustment of the valve, although the inflation rate is relatively slow, but does not require any power supply, ideal for outdoor activities.
2, external pump
• Hand pump: This type of mattress does not have a built-in pump and requires the use of an external hand pump such as a foot pump or hand pump to inflate. Although manual operation is required, the inflation speed and convenience are better, and it is suitable for occasions with certain physical requirements.
• Electric pump: The external electric pump is similar to the built-in electric pump in terms of inflation efficiency and requires an external power supply or battery power supply. Although additional equipment needs to be carried, the inflation is fast and easy to operate.
